Сбой очистки неактивной памяти

Всего у меня 14 ГБ оперативной памяти. В настоящее время 1,5 ГБ свободно и 3,9 ГБ неактивно.

Я пытался очистить свою неактивную память. И то и другое

$ purge 

а также

$ sudo purge 

возвращенный

[ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 14603, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x104050da0 ("logical-processor-core:Core 2"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "logical-processor-core:Core 2", error kCPUnknownError. [ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 34319, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x1070c6030 ("PCI-device:Generic PCI Device"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "PCI-device:Generic PCI Device", error kCPUnknownError. [ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 14359, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x101685120 ("logical-processor-core:Core"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "logical-processor-core:Core", error kCPUnknownError. [ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 34587, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x1044c3560 ("logical-processor-core:Core 2 (Penryn)"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "logical-processor-core:Core 2 (Penryn)", error kCPUnknownError. [ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 38939, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x1016bea00 ("logical-processor-core:Nehalem"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "logical-processor-core:Nehalem", error kCPUnknownError. [ERROR] <CPAddressSpace.c:608> Unable to open user client for address space 30243, error 0xe00002bd. [ERROR] <CPDevice.c:4013> Unable to get all available address spaces. [ERROR] <CPDevice.c:4384> Unable to [fully] instantiate device instances for loaded device record 0x1040205d0 ("logical-processor-core:Xeon 5100"), error kCPUnknownError. [ERROR] <CPDevice.c:4805> Unable to instantiate instances of new device "logical-processor-core:Xeon 5100", error kCPUnknownError. [ERROR] <CPOSX.c:1172> Unable to get user client so as to poke the kernel. Unable to purge disk buffers, error #-2. 

Что это за ошибки? Как я могу очистить свою неактивную память?

Я на Mac OSX 10.6.8